Convert IGES to STP Online for Free
Transform your IGES files into STP format for STP/STEP format for CAD engineering workflows. STEP (.stp) is the ISO standard for exchanging product data between CAD platforms like SOLIDWORKS, CATIA, and Fusion 360. No software installation needed — convert directly in your browser.
Nedlasting startet!
Hvordan vil du vurdere opplevelsen din med MiConvert?
Why Convert IGES to STP?
IGES (Initial Graphics Exchange Specification) is a legacy CAD exchange format for engineering data. While powerful in its native ecosystem, IGES files may not be directly compatible with software that requires STP format.
STP (STEP) is a STEP CAD exchange format (alternative extension). Converting to STP enables seamless integration with STP/STEP format for CAD engineering workflows.
Our converter handles the entire process online — no desktop software, plugins, or expensive licenses required.
How to Convert IGES to STP
- Upload your .iges file using the upload area above.
- Select STP as the target output format.
- Click "Convert" and wait while our server processes your file.
- Download your converted .stp file — ready to use.
Key Benefits
- Accurate IGES to STP conversion preserving geometry and structure
- 100% online — no software installation required
- Industrial-grade conversion engine for professional results
- Secure file handling with automatic deletion after processing
- Supports files up to 50MB (100MB for registered users)
Frequently Asked Questions
Is IGES to STP conversion free?
Yes, completely free for files up to 50MB. Registered users get limits up to 100MB.
Will the conversion preserve my model accurately?
Yes. Our engine preserves geometry, surfaces, and dimensional data as closely as the STP format supports.
How long does conversion take?
Most conversions complete in 10–30 seconds. Complex models may take up to 2 minutes.
Do I need to install any software?
No. Everything runs in the cloud — just upload and download.
What file size is supported?
Free users can convert files up to 50MB. Registered accounts support up to 100MB per file.